Earth's Forests Aren't Just Shrinking, They're Getting Younger – And That's a Problem

Scientists Find The Best Place on Earth For Viewing The Night Sky, But There's a CatchNASA's Mars-Bound Spacecraft Is Back Online After Experiencing Technical Difficulties

Success! NASA Just Launched Perseverance on Its Mission to MarsWatch Live: NASA Is About to Launch Its Mars 2020 MissionRapid Loss of Sunlight Could Have Unleashed Snowball Earth Events in The Past

Astronomers Find Stream of Early Universe Stars, Torn Apart by Our Own GalaxyYep, Starlink Totally Photobombed a Beautiful Image of Comet Neowise

Scientists Detect Giant 'Megaripple' Structures Moving Across Mars

Humans Are About to Return a Rock to The Surface of Mars After 600,000 YearsCocaine Addiction Makes The Human Brain 'Age' Faster, Scientists Warn

What's The Secret of People Who Never Catch COVID? Are They Immune?Readily Available Anti-Inflammatory Drug Rejuvenates Blood Production in Mice

Air Pollution Isn't Only Bad For Lungs, Say Studies. It's Also Bad For Mental HealthGetting Rid of a Chronic Cough Is Tougher Than You Think